9 letter words:
refluxing20,
8 letter words:
feruling12,
7 letter words:
flexing18,
fluxing18,
flinger11,
fueling11,
fuglier11,
furling11,
gulfier11,
gunfire11,
6 letter words:
fixure16,
influx16,
reflux16,
elfing10,
engulf10,
feuing10,
figure10,
finger10,
fringe10,
ingulf10,
fluier9,
ireful9,
girnel7,
gluier7,
guiler7,
lering7,
ligure7,
linger7,
lunger7,
lungie7,
luring7,
reguli7,
rueing7,
ruling7,
uglier7,
lunier6,
5 letter words:
enfix15,
fixer15,
refix15,
unfix15,
exing13,
linux12,
lurex12,
nixer12,
feign9,
fling9,
flung9,
fugie9,
fugle9,
fungi9,
grief9,
grufe9,
elfin8,
filer8,
finer8,
flier8,
infer8,
lifer8,
rifle8,
ering6,
gluer6,
grein6,
gruel6,
guile6,
ingle6,
liger6,
ligne6,
luger6,
lunge6,
lungi6,
lurgi6,
niger6,
reign6,
renig6,
ruing6,
unrig6,
inure5,
liner5,
urine5,
4 letter words:
flex14,
flix14,
flux14,
grex12,
exul11,
ilex11,
luxe11,
nixe11,
ulex11,
fleg8,
frig8,
frug8,
fung8,
gulf8,
enuf7,
feni7,
fern7,
fier7,
file7,
fine7,
fire7,
firn7,
flir7,
flue7,
fuel7,
furl7,
lief7,
life7,
neif7,
nief7,
nife7,
reif7,
rife7,
genu5,
gien5,
girl5,
girn5,
glei5,
glen5,
glue5,
gren5,
grin5,
grue5,
gule5,
gurl5,
gurn5,
iglu5,
leng5,
ling5,
luge5,
lung5,
ring5,
rung5,
urge5,
iure4,
leir4,
lien4,
lier4,
lieu4,
line4,
lire4,
lune4,
lure4,
nirl4,
nurl4,
rein4,
riel4,
rile4,
rine4,
ruin4,
rule4,
rune4,
3 letter words:
fix13,
lex10,
lux10,
nix10,
rex10,
feg7,
fig7,
fug7,
gif7,
elf6,
erf6,
fen6,
fer6,
feu6,
fie6,
fil6,
fin6,
fir6,
flu6,
fun6,
fur6,
nef6,
ref6,
rif6,
eng4,
erg4,
gel4,
gen4,
gie4,
gin4,
gnu4,
gue4,
gul4,
gun4,
gur4,
leg4,
lig4,
lug4,
neg4,
reg4,
rig4,
rug4,
ern3,
ire3,
lei3,
leu3,
lie3,
lin3,
lur3,
nie3,
nil3,
nur3,
rei3,
ren3,
rin3,
rue3,
run3,
ule3,
uni3,
ure3,
urn3,
2 letter words:
ex9,
xi9,
xu9,
ef5,
fe5,
if5,
gi3,
gu3,
ug3,
el2,
en2,
er2,
in2,
li2,
ne2,
nu2,
re2,
un2,
ur2,
